This document summarizes a survey of 2,000 US employees about their adoption and use of collaboration tools at work. The key findings are: 1. Most employees regularly use collaboration technologies like social networking, messaging apps, and intranets at work, mirroring their personal technology adoption behaviors. 2. Adoption of collaboration tools is fairly consistent across age groups up to age 45, though it drops slightly for older employees. However, very few employees in any age group reported never using collaboration tools. 3. While adoption is lower in older age groups, almost all employees use some form of collaboration tool other than email to get work done. Age alone is not a significant barrier to adoption.